christina (@cszhu) header
christina (@cszhu) profile picture

developer relations engineer @Google🌻 sf bay area

Bay Area, CA
Joined December 2014
Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)Photo by christina (@cszhu)
christina retweeted
Speaker lineup with - Christina Zhu - @boristane - @DhravyaShah - Shifra Williams ? So hyped for tonight at @MuxHQ !
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anyone else here at #githubuniverse? I'm here for the first time! Super excited
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christina retweeted
i had a chance to try Argon before joining deepmind but after using Carbon internally I can tell you that this team is absolutely cooking and we’re only just getting started. Carbon is writing all of my code and I can trust it to run all night, for multiple days, making intelligent decisions autonomously. there is still lots of work to do so we’re excited to get this in your hands and hear your feedback. we can’t build AI for everyone without the community 🖤
I did say we'd be releasing our models periodically...introducing Gemini 4 Carbon, our next frontier model. Following Argon's release just two weeks ago, Carbon shows the pace at which we’re pushing the frontier, it ranks #1 on the recently updated v5.0 of @ArtificialAnlys Intelligence Index at 59. It also leads across key cybersecurity evaluations scoring 88.2% on SEC-bench Pro for finding vulnerabilities, 54.8% on ExploitGym for exploitation, and 71.0% on CWE-bench for patching. We’re seeing significant improvements in long-horizon tasks even compared to Argon, and we’ve strengthened frontier safeguards. As we did with Argon, we’re going to roll it out gradually + responsibly. Some trusted cyber defenders will get access starting this week. We'll be expanding it to more partners through our Fairwind Program, ahead of wider availability soon, so hang tight!
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this is great for things like indexing knowledge from closed off, more niche communities but I can also see why this would be a disaster for privacy 🥲
Discord is making messages from public servers discoverable on search engines like Google starting this November. Server admins can opt channels out starting today. Users can opt out of sharing their messages in settings -> Data and Privacy.
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2026 edition: same situation, except now I'm 30 years old and I don't have to explain to anyone why I need $25 to revive my dead pet dog in MapleStory classic :-)
10 year old me explaining why I need $25 to spend on NX to revive my dead pet dog in Maplestory: my mom:
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The next Gemini model is out! read more here: blog.google/innovation-and-a…
Gemini 4 Carbon is our next frontier model. It’s state-of-the-art across cybersecurity and long-horizon capabilities.
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So excited to play MapleStory Classic on my Ayn Thor!! My younger self could have never imagined playing this game on a "3ds" ☺️
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Lots of Security incidents today, here's some practical tips for those who just wanna protect yourself: 1) UPDATE EVERYTHING - main targets are: a) Browsers - Chrome, Safari, Firefox b) OS: : Settings -> General -> software update; Linux: sudo apt update && sudo apt upgrade; Windows: I think there's a button. Do this for any remote home servers & Openclaw/hermes boxes c) Phones: Update it all d) Desktop apps (Slack, Cursor, Discord, etc) 2) Limit web browsing this week: Stay within walled gardens (twitter, youtube, etc); don't click random links this week. Just wait until the patches go through. Do step 1 again after a week. 3) Avoid untrusted Wifi networks until your devices are updated 4) Stay vigilant about phishing emails offering "certificate fixes" or fraud updates 5) Have an iPhone 11-16? TURN BLUETOOTH OFF for the time being until apple patches come through. 6) Code/Dev: UPDATE ALL YOUR REPOS - @charliermarsh has already updated uv 0.13.4 which reacts to the eMudra incident for uv (Python), Typesript according to Claude has equivelant. Tell your agents to go and update all your active repos to update package manager across uv, npm, bun, cargo, etc etc What advice did I miss?
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christina retweeted
wake up babe, every version of PHP for the past 17 years has two critical bugs and now 74.5% of the internet is broken lol. there's a patch coming out tomorrow but until then most of the internet has open backdoors that allow unauthorized remote code execution
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after doing some basic research, it turns out that roku tvs seem to be immune to the vibe coding updates to it, I am devastated :( was going to go improve my tv this weekend, but alas. if anyone is able to find a way to root their roku tv please lmk!
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christina retweeted
the cryptograghic function that was used to issue the certificates:
a trusted intermediate CA just "leaked" (the private key was 4)
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the english language is amazing!
“you” can just build things
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christina retweeted
Today, Gemini 4 Argon is officially rolling out.
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christina retweeted
Today, nearly 90% of the Fortune 100 and thousands of customers worldwide across every industry use Gemini Enterprise. Learn how Gemini is ready to work for you. Delegate an outcome and come back to finished work ↓ goo.gle/4rQfrME
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Out here showcasing antigravity today at #SfTechWeek with Google Cloud! Come say hi :)
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christina retweeted
san francisco! we're taking it to the west coast with a You Can See Everything watch party oct 22nd, 6:30pm sign up below
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christina retweeted
We’re getting together with the Google Startup team at SF Tech Week to talk about Visko’s Live Models and Orbis, our foundation model for real-time interactive world generation. We’ll explore why TPUs are particularly well suited for the demanding inference workloads behind Live Models, and what it takes to bring these real-time applications to scale. Save your spot! RSVP link in the comments ⚡️
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Introducing Gemini 4 Argon – our new frontier model. It’s built for complex workflows across coding, enterprise knowledge work, and cybersecurity defense – rolling out today to a set of trusted testers through our Fairwind Program.
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